According to color, corn has purple, white, yellow, red and so on. The health care effects of corn are slightly different with different pigments: purple corn and red corn contain more anthocyanins, so the antioxidant and anti-aging effects are slightly better;

Yellow corn contains carotene and riboflavin, which is good for maintaining vision health; The health care effect of white corn is poor, but it has the advantage of not going bad easily. It should be noted that colored corn on the market is a hybrid variety, not a genetically modified food.